var chartDom = document.getElementById('r2');
var ec_right2 = echarts.init(chartDom);
var r2_option;

r2_option = {
	title: {
	        text: '学历要求',
	        left: 'center'
	    },
    legend: {
        top: 'bottom'
    },
    toolbox: {
        show: true,
        feature: {
            mark: {show: true},
            dataView: {show: true, readOnly: false},
            restore: {show: true},
            saveAsImage: {show: true}
        }
    },
    series: [
        {
            name: '面积模式',
            type: 'pie',
            radius: [50, 250],
            center: ['50%', '50%'],
            roseType: 'area',
            itemStyle: {
                borderRadius: 8
            },
            data: [

            ]
        }
    ]
};

r2_option && ec_right2.setOption(r2_option);
